CN215325865U

CN215325865U - Unwinding device of plastic-aluminum board

Info

Publication number: CN215325865U
Application number: CN202120724849.9U
Authority: CN
Inventors: 张孝华; 刘考深; 郭刚岭; 杨廉志
Original assignee: Foshan Shunde Litong Oster Building Material Co ltd
Current assignee: Foshan Shunde Litong Oster Building Material Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-28
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to an unwinding device of an aluminum-plastic plate, which effectively solves the problems of difficult replacement, complex operation and the like of an aluminum-plastic plate coil, and comprises a base, wherein a first rotating shaft arranged in the horizontal direction is rotatably connected on the base, the aluminum-plastic plate coil is sleeved on the first rotating shaft, a first baffle plate positioned on the left side of the aluminum-plastic plate coil is coaxially fixed on the first rotating shaft, a sliding block is connected on the base in a left-right sliding manner, a supporting seat is fixed on the sliding block, a second rotating shaft arranged in the horizontal direction is rotatably connected on the supporting seat, the first rotating shaft and the second rotating shaft are on the same axis, a second baffle plate positioned on the right side of the aluminum-plastic plate coil is coaxially fixed on the second rotating shaft, a spline shaft positioned on the left side of the second baffle plate is coaxially fixed on the second rotating shaft, and a spline shaft groove matched with the spline shaft is arranged in the first rotating shaft. The safety is good.

Description

Unwinding device of plastic-aluminum board

Technical Field

The utility model relates to the technical field of aluminum-plastic plates, in particular to an unwinding device of an aluminum-plastic plate.

Background

As a novel decorative material, the aluminum-plastic plate has the advantages of economy, color-selectable diversity, convenient construction method, excellent processing performance, excellent fire resistance and high-price quality, and is rapidly favored by people;

however, the unwinding device is needed to be used in the processing process of the aluminum-plastic panel, the existing unwinding device has the defects that the aluminum-plastic panel is inconvenient to replace in the using process, the automation degree is low, time and labor are wasted, and the aluminum-plastic panel is easy to collide and damage.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the utility model aims to provide an unwinding device for an aluminum-plastic plate, which effectively solves the problems that an aluminum-plastic plate coil is not easy to replace, the operation is complicated, the working efficiency is low, and the like.

The technical scheme of its solution is, the on-line screen storage device comprises a base, the first pivot that the horizontal direction set up is connected in the rotation on the base, the cover has the plastic-aluminum plate to roll up in the first pivot, first pivot coaxial fixed with is located the plastic-aluminum plate and rolls up left first baffle, sliding connection has the slider about on the base, be fixed with the supporting seat on the slider, rotate the second pivot that is connected with the horizontal direction setting on the supporting seat, first pivot and second pivot are on same axis, the coaxial second baffle that is located the plastic-aluminum plate book right side that is fixed with of second pivot, the coaxial fixed second pivot is located second baffle left side integral key shaft, be equipped with in the first pivot with integral key shaft matched with spline groove.

The utility model has the advantages of ingenious structure, convenient replacement of the aluminum-plastic plate coil, high automation degree, low production cost, simple operation, high working efficiency, good safety and durability.

Drawings

Fig. 1 is a schematic view of the front view of the present invention.

Fig. 2 is a schematic view showing a three-dimensional structure of the mat according to the present invention.

Fig. 3 is a schematic view of a three-dimensional structure of a second rotating shaft and a sliding block in the utility model.

Fig. 4 is a schematic view of the present invention in an initial state.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to figure 4, an unwinding device of plastic-aluminum board, including base 1, rotate the first pivot 2 that is connected with the horizontal direction setting on the base 1, the cover has the plastic-aluminum board to roll up 3 on the first pivot 2, first pivot 2 coaxial fixed with is located the plastic-aluminum board and rolls up 3 left first baffles 4, sliding connection has slider 5 about on the base 1, be fixed with supporting seat 6 on the slider 5, rotate the second pivot 7 that is connected with the horizontal direction setting on the supporting seat 6, first pivot 2 and second pivot 7 are on same axis, 7 coaxial fixed of second pivot are located the plastic-aluminum board and roll up 3 right side's

second baffle

8, 7 coaxial fixed of second pivot are located the left 9 of 8 integral key shafts of second baffle, be equipped with in the first pivot 2 with integral key shaft 9 matched with spline groove 10.

In order to ensure the proper rotating speed of the first rotating shaft 2, a motor 11 is fixed on the base 1, and the motor 11 is coaxially and fixedly connected with the first rotating shaft 2 through a speed reducer.

The base 1 is rotatably connected with a horizontal lead screw 12, and the lead screw 12 is in threaded connection with the sliding block 5.

In order to ensure the stability of sliding on the base 1, guide rails 13 are fixed on the base 1 and are positioned on the front side and the rear side of the screw 12, and the sliding block 5 slides along the guide rails 13.

In order to better support the aluminum-plastic plate coil 3, prevent the first rotating shaft 2 from deforming, ensure that the first rotating shaft 2 and the second rotating shaft 7 are on the same axis when being matched, the base 1 in be connected with the backing plate 14 up and down in a sliding manner, the backing plate 14 is positioned below the aluminum-plastic plate coil 3, the lower end of the backing plate 14 is fixed with a first inclined block 15, the base 1 in be connected with a second inclined block 16 in a sliding manner left and right, the first inclined block 15 is matched with the second inclined block 16, and the second inclined block 16 controls the up and down movement of the first inclined block 15 and the backing plate 14 integrally in the base 1.

An air cylinder 17 is fixed in the base 1, and the air cylinder 17 controls the second inclined block 16 to move left and right in the base 1.

In order to ensure that the backing plate 14 effectively supports the lower end of the aluminum-plastic plate coil 3, the upper surface of the backing plate 14 is provided with an arc-shaped groove 18 matched with the aluminum-plastic plate coil 3.

When the utility model is used, the terms of directions or position relations such as front, back, left, right, up and down are based on a front view, in an initial state, the spline shaft 9 is separated from the spline groove 10, the aluminum-plastic plate coil 3 can be put down at the distance between the spline shaft 9 and the spline groove 10, the aluminum-plastic plate coil 3 is sleeved on the first rotating shaft 2 from the right side of the spline groove 10, the aluminum-plastic plate coil 3 is not interfered with the spline shaft 9, when the aluminum-plastic plate coil 3 is completely sleeved on the first rotating shaft 2, the first baffle 4 limits the left side of the aluminum-plastic plate coil 3, at the moment, the air cylinder 17 is started, the air cylinder 17 controls the second inclined block 16 to slide rightwards in the base 1, the second inclined block 16 extrudes the first inclined block 15 rightwards, further, the first inclined block 15 and the backing plate 14 integrally move upwards in the base 1, when the arc-shaped groove 18 on the backing plate 14 is completely matched with the aluminum-plastic plate coil 3, the cylinder 17 is closed, the backing plate 14 effectively supports the lower part of the aluminum-plastic plate coil 3, the first rotating shaft 2 is effectively prevented from deforming, the stability is improved, the service life of the device is prolonged, then the lead screw 12 is rotated, the lead screw 12 drives the slider 5 to slide leftwards along the guide rail 13, the slider 5 drives the supporting seat 6 and the second rotating shaft 7 to integrally slide leftwards, when the spline shaft 9 is completely matched with the spline groove 10, the lead screw 12 stops rotating, the threaded connection has certain self-locking performance, the position of the supporting seat 6 is further ensured, the second baffle 8 limits the right side of the aluminum-plastic plate coil 3, the first rotating shaft 2 and the second rotating shaft 7 are integrated, the cylinder 17 is reset at the moment, the cylinder 17 drives the second inclined block 16 to slide leftwards and reset in the base 1, the first inclined block 15 and the backing plate 14 slide downwards and reset under the action of self weight, the arc-shaped groove 18 is separated from the aluminum-plastic plate coil 3, and finally the motor 11 is started, motor 11 drives first pivot 2 through the reduction gear and rotates, and first pivot 2 is connected through the bearing with base 1, and second pivot 7 is connected through the bearing with supporting seat 6, so first pivot 2 and second pivot 7 wholly drive 3 rotary motion of plastic-aluminum plate book, realize that the normal of plastic-aluminum plate unreels the process.

Compared with the traditional equipment, the utility model has the following advantages: 1) the first rotating shaft 2 and the second rotating shaft 7 can be separated, the first rotating shaft 2 and the second rotating shaft 7 can coaxially and integrally rotate, when the first rotating shaft 2 and the second rotating shaft 7 are separated, the aluminum-plastic plate coil 3 can be replaced, the space is large, the replacement is convenient, time and labor are saved, when the first rotating shaft 2 and the second rotating shaft 7 are coaxially matched, the aluminum-plastic plate can be normally uncoiled, and the operation is simple, convenient and practical; 2) adopt the 14 structures of backing plate, when the plastic-aluminum board is rolled up 3 and is installed on first pivot 2, backing plate 14 effectively supports plastic-aluminum board and rolls up 3, has both improved the cooperation precision of

first pivot

2 and 7 splined connections of second pivot, can prolong the life of equipment again, safe and reliable, stability is good.

The automatic aluminum-plastic plate coil replacing device is ingenious in structure, convenient to replace, high in automation degree, low in production cost, simple to operate, high in working efficiency, good in safety and good in market prospect.

Claims

1. The utility model provides an unwinding device of plastic-aluminum board, a serial communication port, including base (1), rotate first pivot (2) that is connected with the horizontal direction and sets up on base (1), the cover has plastic-aluminum board book (3) on first pivot (2), first pivot (2) coaxial fixed has and is located the left first baffle (4) of plastic-aluminum board book (3), sliding connection has slider (5) about on base (1), be fixed with supporting seat (6) on slider (5), rotate on supporting seat (6) and be connected with second pivot (7) that the horizontal direction set up, first pivot (2) and second pivot (7) are on same axis, second pivot (7) coaxial fixed has and is located second baffle (8) that the plastic-aluminum board rolled up (3) right side, second pivot (7) coaxial fixed has and is located left spline shaft (9) of second baffle (8), be equipped with spline groove (10) with spline shaft (9) matched with in first pivot (2).

2. The unwinding device of aluminum-plastic panel as claimed in claim 1, wherein the base (1) is fixed with a motor (11), and the motor (11) is coaxially and fixedly connected with the first rotating shaft (2) through a reducer.

3. The unwinding device of aluminum-plastic panel according to claim 1, wherein the base (1) is rotatably connected with a horizontal lead screw (12), and the lead screw (12) is in threaded connection with the slider (5).

4. The unwinding device of aluminum-plastic panel as claimed in claim 3, wherein the base (1) is fixed with guide rails (13) located at front and rear sides of the screw (12), and the slider (5) slides left and right along the guide rails (13).

5. The unwinding device of aluminum-plastic panel as claimed in claim 1, wherein the base (1) is internally provided with a backing plate (14) in a vertical sliding manner, the backing plate (14) is positioned below the aluminum-plastic panel roll (3), the lower end of the backing plate (14) is fixed with a first inclined block (15), the base (1) is internally provided with a second inclined block (16) in a horizontal sliding manner, the first inclined block (15) is matched with the second inclined block (16), and the second inclined block (16) controls the vertical movement of the first inclined block (15) and the backing plate (14) integrally in the base (1).

6. The unreeling device of an aluminum-plastic panel as claimed in claim 5, wherein a cylinder (17) is fixed in the base (1), and the cylinder (17) controls the second tilting block (16) to move left and right in the base (1).

7. The unwinding device of aluminum-plastic panel as claimed in claim 5, wherein the upper surface of the backing plate (14) is provided with an arc-shaped groove (18) matched with the aluminum-plastic panel coil (3).